/**
 * 弹框简易版
 */

    //---------- require begin -------------
    var touch = require("./touch");
    //---------- require end -------------
    var _preDefault = function(e){
        e.preventDefault();
    };
    module.exports =function(bool) {
        if(bool){
            touch.off(document.body, "touchmove", _preDefault);
        }else{
            touch.on(document.body, "touchmove", _preDefault);
        }
    };
